def active(req, resp):
if req.method == "GET":
#rsp_val = str(sw_pin.value() == 1).lower()
rsp_val = 'true'
yield from start_response(resp, "application/json")
yield from resp.awrite('{"active": %s}' % rsp_val)
elif req.method == "PUT":
activate_switch()
yield from start_response(resp, status="200")
else:
yield from start_response(resp, status="405")
def headers_leave(req, resp):
yield from picoweb.start_response(resp)
assert not hasattr(req, "headers")
yield from resp.awrite("Reading headers directly from input request:")
yield from resp.awrite("<pre>")
while True:
l = yield from req.reader.readline()
if l == b"\r\n":
break
yield from resp.awrite(l)
yield from resp.awrite("</pre>")
def homepage(request, response):
if request.method == 'POST':
print(request.headers)
yield from request.read_form_data()
if request.form.get('content'):
note_id = Note.create(content=request.form['content'][0])
note = list(Note.get_id(note_id))[0]
print("note after create:", note)
tmpl = app._load_template('note.html')
yield from picoweb.start_response(response, "application/json")
yield from response.awriteiter(ijson.idumps({'note': tmpl(note), 'success': 1}))
return
yield from picoweb.jsonify(response, {'success': 0})
return
yield from picoweb.start_response(response)
# notes = Note.public().paginate(get_page(), 50)
notes = Note.public()
yield from app.render_template(response, 'homepage.html', (notes,))
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("POST form:<br>")
yield from resp.awrite("<form action='form_url' method='POST'>"
"What is your name? <input name='name' /> "
"<input type='submit'></form>")
yield from resp.awrite("GET form:<br>")
# GET is the default
yield from resp.awrite("<form action='form_url'>"
"What is your name? <input name='name' /> "
"<input type='submit'></form>")
def index(req, resp):
if req.method == "POST":
yield from req.read_form_data()
else: # GET, apparently
# Note: parse_qs() is not a coroutine, but a normal function.
# But you can call it using yield from too.
req.parse_qs()
# Whether form data comes from GET or POST request, once parsed,
# it's available as req.form dictionary
yield from picoweb.start_response(resp)
yield from resp.awrite("Hello %s!" % req.form["name"])
def index(req, resp):
if b"Authorization" not in req.headers:
yield from resp.awrite(
'HTTP/1.0 401 NA\r\n'
'WWW-Authenticate: Basic realm="Picoweb Realm"\r\n'
'\r\n'
)
return
auth = req.headers[b"Authorization"].split(None, 1)[1]
auth = ubinascii.a2b_base64(auth).decode()
username, passwd = auth.split(":", 1)
yield from picoweb.start_response(resp)
yield from resp.awrite("You logged in with username: %s, password: %s" % (username, passwd))
def index(req, resp):
headers = {"X-MyHeader1": "foo", "X-MyHeader2": "bar"}
# Passing headers as a positional param is more efficient,
# but we pass by keyword here ;-)
yield from picoweb.start_response(resp, headers=headers)
yield from resp.awrite(b"""\
<!DOCTYPE html>
<html>
<head>
<link href="style.css" rel="stylesheet">
</head>
<body>
<p>The style.css should be cached and might be encoded.</p>
<p class="green">Check out your webdev tool!</p>
</body>
</html>""")
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("""\
<!DOCTYPE html>
<html>
<head>
<script>
var source = new EventSource("events");
source.onmessage = function(event) {
document.getElementById("result").innerHTML += event.data + "<br>";
}
source.onerror = function(error) {
console.log(error);
document.getElementById("result").innerHTML += "EventSource error:" + error + "<br>";
}
</script>
</head>
<body>
<div id="result"></div>
</body>
</html>
""")
def squares(req, resp):
# Or can use a convenience function start_response() (see its source for
# extra params it takes).
yield from picoweb.start_response(resp)
yield from app.render_template(resp, "squares.tpl", (req, ))
def squares(req, resp):
# Or can use a convenience function start_response() (see its source for
# extra params it takes).
yield from picoweb.start_response(resp)
yield from app.render_template(resp, "squares.tpl", (req,))
def headers_parse(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("<table border='1'>")
for h, v in req.headers.items():
yield from resp.awrite("<tr><td>%s</td><td>%s</td></tr>\r\n" % (h, v))
yield from resp.awrite("</table>")
def headers_skip(req, resp):
yield from picoweb.start_response(resp)
assert not hasattr(req, "headers")
yield from resp.awrite("No <tt>req.headers</tt>.")
def turn_off(req, resp):
pin.value(0)
yield from picoweb.start_response(resp, content_type='application/json')
yield from resp.awrite('{"light":"Off"}')
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("This is webapp #1")
def index(req, resp):
blink_led()
yield from picoweb.start_response(resp)
yield from resp.awrite(';-)')
def error(res, msg='bad request'):
yield from picoweb.start_response(res, status='400')
yield from res.awrite("{}\r\n".format(msg))
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite(str(d.temperature()))
def squares(req, resp):
yield from picoweb.start_response(resp)
yield from app.render_template(resp, "squares.tpl", (req,))
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite(html)
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("This is webapp #1")
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite(
"I can show you a table of <a href='squares'>squares</a>.")
def hello(req, resp):
yield from picoweb.start_response(resp)
# Here's how you extract matched groups from a regex URI match
yield from resp.awrite("Hello " + req.url_match.group(1))
def index(req, resp):
yield from picoweb.start_response(resp)
yield from app.render_template(resp, "index.tpl", (req, voltage()))
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite(b"Static image: <img src='static/logo.png'><br />")
yield from resp.awrite(b"Dynamic image: <img src='dyna-logo.png'><br />")
def hello(req, resp):
yield from picoweb.start_response(resp)
# Here's how you extract matched groups from a regex URI match
yield from resp.awrite("Hello " + req.url_match.group(1))
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("Hello world from picoweb running on the ESP32")
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("Servidor de Prueba")
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("I can show you a table of <a href='squares'>squares</a>.")
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("<a href='app1'>app1<a> or <a href='app2'>app2</a>")
def index(req, resp):
yield from picoweb.start_response(resp)
yield from resp.awrite("You logged in with username: %s, password: %s" % (req.username, req.passwd))
def squares(req, resp):
yield from picoweb.start_response(resp)
yield from app.render_template(resp, "squares.tpl", (req, ))
